@book{209130,
	author = {Ruiz de Zarobe, Yolanda. and ebrary, Inc.},
	title = {Content and foreign language integrated learning},
	publisher = {Peter Lang,},
	year = {2011.},
	series = {Linguistic insights : Studies in language and communication ;},
	address = {Bern ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10589367}
}